package day05;

public class Forsdemo {
    public static void main(String[] args) {
        int a = 0;
        for (int i = 1;i<=100;i++){
            a += i;
        }
        System.out.println(a);
        ////1
        for (int num = 1;num<=9;num++){
            if (num%3 !=0){
                System.out.println(num+"*9="+num*9);
            }
        }
        ///2
        for (int num = 1;num <=9;num++){
            if (num%3 == 0){
                continue;
            }
            System.out.println(num+"*9="+num*9);
        }
    }
}
